SSTT Subsea Temperature Transmitter

Rugged, corrosion‑resistant temperature sensing at depth

Experience precision and reliability with the SSTT Subsea Temperature Transmitter. Its Class A, PT100 sensing element ensures accurate readings under high pressures. Choose from 2, 3, or 4-pin subsea wet-mateable connectors for complete submersion up to 3000m depth. We accommodate customer-specified connectors from major manufacturers to seamlessly integrate with existing infrastructure. Available in Duplex Stainless Steel, Marine Bronze, or Titanium variants, catering to diverse application needs. Trust SSTT for top-notch performance in challenging subsea environments.

SSTT Temperature Transmitter Product Parameters

  • Output Signal: Wet-mateable electrical connectors with depth ratings to 4000m.
  • Accuracy: <±0.5°C / <±0.25°C.
  • Electrical Connections: Wet-mateable connectors, suitable for depths up to 4000m.
  • Process Connections: Choice of mechanical connections.
  • Media Compatibility: High corrosion resistance; various choices of wetted materials.
  • Special Features: Options for calibrated temperature range; optional protruding probe with various lengths.

SSTT Product Highlights

The SSTT Subsea Temperature Transmitter offers exceptional performance and versatility for underwater temperature measurements. With options for calibrated temperature ranges, users can tailor the device to suit their specific needs. The transmitter ensures precise readings with an impressive accuracy of <±0.5°C or even <±0.25°C, ensuring reliable data collection. 

It’s high corrosion resistance and choice of wetted materials make it well-suited for harsh subsea environments. Additionally, the wet-mateable electrical connectors with depth ratings up to 4000m provide secure and dependable connections at great depths. The SSTT also offers flexibility with a choice of mechanical connections, catering to diverse subsea setups. 

For specialised applications, users can opt for the optional protruding probe in various lengths, enabling targeted temperature measurements. Overall, the SSTT Subsea Temperature Transmitter proves to be a robust and adaptable solution for accurate underwater temperature monitoring.

Subsea Temperature Transmitter Applications

The oil and gas drilling and exploration industry relies heavily on accurate temperature monitoring to ensure the safety and efficiency of operations. The SSTT Temperature Transmitter is designed to withstand the harsh conditions found in these environments, providing reliable temperature data from deep within wells or subsea installations. This information is crucial for optimizing drilling processes, preventing equipment failure, and maintaining the integrity of the extraction process.

In the context of deep sea remote or unmanned vehicles, such as remotely operated vehicles (ROVs) and autonomous underwater vehicles (AUVs), the SSTT Temperature Transmitter plays a vital role in environmental monitoring and equipment protection. These vehicles often operate in extreme depths where temperature fluctuations can impact both the vehicle’s electronics and the success of their missions. The transmitter’s robust design ensures accurate readings, supporting navigation, research, and maintenance tasks.

For subsea equipment, the SSTT Temperature Transmitter is essential for monitoring the thermal conditions of various components, such as manifolds, valves, and pipelines. Accurate temperature data helps operators detect anomalies, prevent overheating, and schedule maintenance before failures occur. This proactive approach reduces downtime and extends the lifespan of critical subsea infrastructure.

When it comes to submarine installations, the SSTT Temperature Transmitter is used to monitor the ambient and process temperatures within underwater habitats, research stations, or military installations. Maintaining precise temperature control is vital for the safety of personnel, the proper functioning of sensitive equipment, and the preservation of experimental conditions in these unique environments.

In deep sea dredging suction pipes & pumps, temperature monitoring is crucial to prevent blockages, equipment wear, and thermal stress. The SSTT Temperature Transmitter provides real-time data that operators can use to adjust operations, ensuring the efficient and safe movement of sediments and materials from the seabed to the surface. This helps to avoid costly interruptions and equipment damage.

Finally, Subsea Pods—which house critical control and communication systems for subsea operations—benefit from the SSTT Temperature Transmitter’s ability to monitor internal temperatures. By ensuring that the electronics within these pods remain within safe operating limits, the transmitter helps maintain system reliability and prevents failures that could disrupt subsea production or exploration activities.

To download the latest datasheet click here: SSTT
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